EDM EDM category belongs to our country was the first to cut the line for the national industrial production. Although domestic EDM precision lower, but its manufacture and use of cost is compared with foreign WEDM absolute advantage for developing countries so cutting our country has a great demand.          Due to the late start of China's machine tool market, economic sector development market late, so some small EDM production plant is still in the stage of primitive accumulation of capital, these manufacturers often do not have the whole manufacturing capacity, can only be assembled production, relying on different brands of parts suppliers. Quality control of the production process, not to mention the whole R & D, innovation is even more unlikely that such manufacturer is very much in China's eastern region, coupled with the current Chinese market economy is not mature supporting the law, which does not have production capacity of enterprises will continue to survive, from the current status quo, the state's attitude is through market competition and natural selection. WEDM, especially in wire EDM functionality composite development, its core is to be completed on a single machine turning, milling, drilling, tapping, reaming and reaming and other operating procedures, complex processes also have some influence on the accuracy of the machine upgrade.          Artificial intelligence is nothing new, the future EDM will usher intelligent era, with the development of intelligent machine grassroots operatives are facing a severe test in the machine instead of people to do simple tasks, and in some industrial production, has been have expertise robot, the robot through clever design, so that in a short time to make the most greater efficiency, and related technologies for robot maintenance management, the relationship between the cost and availability of integrated industrial robots, only the robot drop the lowest cost, in order to highlight the maximum efficiency of the robot. Now many large manufacturers, such as cars, ships, etc. will have been applied to the robot, the robot appears to enhance the efficiency of production, but also to humans away from the more dangerous environment. Development of robots unstoppable, I believe as long as cable cutting demand in the future will also join the ranks of intelligence.